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AAA - Authentication, Authorization, Accounting - is the framework that lets centralized servers (TACACS+ or RADIUS) handle login validation, command

SSH (Secure Shell) is the encrypted, authenticated alternative to telnet for remote device management. Telnet sends passwords in plain text

The previous lab (ips-09) classified and marked traffic. This one APPLIES the policy to a WAN-egress interface and uses two

Port security limits which MAC addresses can use a switch port. If an unauthorized MAC appears, the switch can drop,

Extended ACLs filter based on source IP, destination IP, protocol, source port, destination port, and various TCP flags. They are

The first line of defense on any Cisco device is the password configuration. This lab walks through the modern best